This week: Oregon economists are predicting that the state's economic growth will start to slow over the next two years, but do not anticipate a recession; local transportation advocacy groups are supportive of Portland's Central City in Motion plan, but have expressed concerns over a recently released parking loss mitigation strategy; and a new report in the Journal of Planning Education and Research finds that Millennial first-time home buyers are more likely to purchase homes near city centers than their Gen-X peers.